Description
Use after free vulnerability in file transfer protocol component in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via unspecified vectors.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://www.synology.com/security/advisory/Synology_SA_20_26
Scores
CVSS v3
9.8
EPSS
0.0146
EPSS Percentile
81.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-416
Status
published
Products (2)
synology/diskstation_manager
6.2 - 6.2.3-25426-3
synology/diskstation_manager_unified_controller
< 3.1-23033
Published
Jun 23, 2021
Tracked Since
Feb 18, 2026